
Worm Gear Floating Ball Valve Flanged Carbon Steel Stainless Steel. Worm Gear Drive: Enables easy opening and closing even under high pressure with stable and reliable operation. Zero Leakage Design: Floating ball structure ensures bidirectional bubble-tight sealing with zero leakage. Multiple Material Options: Available in Carbon Steel, SS304, SS316, SS316L, and WCB for various conditions. Customizable Design: Non-standard customization available for materials, diameters, pressures, and connections. Dual Seal Options: PTFE/RPTFE soft seal or optional metal hard seal for high temperature and wear resistance. Long Service Life: Stable performance with low maintenance cost and anti-static fire-safe structure. International Standards: Manufactured in accordance with ISO 17292, BS 5351, and 6D standards.